What is John Funkhouser's specialty?

John Funkhouser (NPI 1821292046) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Madison, MS.

Where does John Funkhouser practice?

John Funkhouser practices in Madison, MS, based on the location reported in the CMS Medicare provider datasets for NPI 1821292046.

How much does Medicare pay John Funkhouser?

John Funkhouser (NPI 1821292046) received approximately $220K in total Medicare Part B payments, serving 500 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821292046

John FunkhouserN.P.

Nurse PractitionerMadison, MSI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,749

Unique beneficiaries

—

Total services

5,843

Distinct HCPCS

Medicare payment

$216K

Peer benchmark

Total Medicare services vs. 3,111 Nurse Practitioner providers in MS — top quintile (cohort median 434).

PRESCRIBING · PART D · 2024

Total Rx claims

11,419

Beneficiaries

—

Total drug cost

$1.1M

Distinct drugs

146

Brand share

19.1%

Top prescribed drugs

Rosuvastatin Calcium710 claims

Atorvastatin Calcium497 claims

Amlodipine Besylate481 claims

Pantoprazole Sodium398 claims

Metoprolol Succinate342 claims

QUALITY · MIPS · 2024

Final MIPS score

89.1

Quality

73.4

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.59%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where John Funkhouser's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 27 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST DOMINIC-JACKSON MEMORIAL HOSPITAL	552	2,353
George Patton Internal Medicine · Flowood, MS	88	341
David Sullivan Internal Medicine · Madison, MS	58	196
Benton Parker Diagnostic Radiology · Jackson, MS	50	119
STA-HOME HEALTH AGENCY OF JACKSON, INC.	48	90
NPI 1114025905	45	152
James Thomasson Diagnostic Radiology · Jackson, MS	41	78
Ralph Sulser Internal Medicine · Jackson, MS	33	166
Stephen Crawford Diagnostic Radiology · Jackson, MS	31	87
Mobile Medic Ambulance Service Inc Ambulance Service Provider · Jackson, MS	28	57
Yong Kim Diagnostic Radiology · Jackson, MS	25	48
Bryan Lantrip Diagnostic Radiology · Jackson, MS	23	39

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events